KLU-2500

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Electrical fuses are essential components in almost all forms of electrical applications and the KLU series of fuses are especially suitable for many different applications specifically due to their specialty design. The KLU-2500 series is one such product with impressive features and many different applications. This article will detail the application field and working principle of the KLU-2500.

The KLU-2500 series fuses are designed specifically to be used in medium voltage AC systems ranging from 2500 to 5000 Volts. They are ideal for medium voltage applications such as transformers, generators, motors and other high power applications. This series of fuse operates with a maximum current rating of 2500 Amp. The fuses are also supplied with a ferrule for fixing on the connecting terminals.

When it comes to the working principle of the KLU-2500 fuses, it is based on the load-break capability of the fuse, which is the ability of the fuse to stop the power in the event of an overload or short circuit without any interruption to normal power. The KLU-2500 fuses have an overload current rating of 150% and with a short-time rating of 300%, which means that the fuses can effectively withstand three times the rated current and still be effective. In addition to this, the KLU-2500 fuses also have an electromagnetic protection rating (EPE) of 10, which ensures that the fuse is able to provide an effective response even to light fault currents.

The KLU-2500 fuses are also designed to be flame retardant in order to minimize the chances of fire in the event of an accident. The fuse also comes with a mechanical lockout system so that if the fuse trips, it can be easily locked out to prevent any further chances of an accident. This feature is especially useful in high power applications where the safety of personnel is of paramount importance.

The KLU-2500 fuses are also highly efficient, boasting a low current leakage rate of less than 1 mA. This ensures that there is minimum wastage of energy when the fuse is engaged and allows the system to consume less energy in the long run. In addition, the fuses also come with an automatic arc extinguishing feature, which means that as soon as the overload or short circuit has been detected, the fuse will disengage without the need for an arc flash.

Overall, the KLU-2500 fuses are especially suitable for many different applications due to their specialty design and impressive features. The fuses have high current and overload ratings, allowing them to effectively handle higher power applications. In addition, their flame retardant design and mechanical lockout system make them an ideal choice for safety purposes. Moreover, the fuse has low current leakage and an efficient arc extinguishing system, allowing it to operate more efficiently and ensuring minimal wastage of energy.

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